1) Barnum 2) Cody 3) Diaghilev 4) Emcee 5) Exhibitioner 6) Exhibitor 7) Hurok 8) Impresario 9) Pornographer 10) Ringling 1) PT barnum 2) PT Barnum or Ed Sullivan 3) PT barnum, notably 4) Barnum, notably 5) Booker 6) Booking agent 7) Entertainment occupation 8) Impresario 9) Promoter 
ShowMan is show control software developed by Richmond Sound Design. It supersedes the original Amiga show control software named Stage Manager and is capable of reading shows created by that application. Show control is the use of technology to link together and operate multiple entertainment control systems in a coordinated manner. It is disting... Showman can have a variety of meanings, usually by context and depending on the country. == Australia == Travelling showmen are people who run amusement and side show equipment at regional shows, state capital shows, events and festivals throughout Australia. In the past, it has also been used for the people who organized freak shows, sideshows, c...
• (n.) One who exhibits a show; a proprietor of a show.
Show'man noun ; plural Showmen . One who exhibits a show; a proprietor of a show. 
[n] - a sponsor who books and stages public entertainments
promoter 1 impresario noun a sponsor who books and stages public entertainments